Hello Olivier,
Thanks for you detailled answer.
Serial port is an standard UART:
uart0: <16550 or compatible> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0
uart0: console (115200,n,8,1)
Unfortunately, with the given conf, BSPRP does not boot, whereas I have a
succefull boot/bios access.
I'm pretty disturbed ... :)
Regards,
__
[image: NFrance Conseil] <http://www.nfrance.com/>
*Jean-Baptiste COUPIAC*
Tél. : +33 5 34 45 55 00 <%20+33534455500>
4 rue Kennedy 31000 Toulouse - France | www.nfrance.com
2017-02-17 11:35 GMT+01:00 Olivier Cochard-Labbé <oliv...@freebsd.org>:
> On Fri, Feb 17, 2017 at 9:14 AM, Jean-Baptiste COUPIAC <
> jeanbaptiste.coup...@nfrance.com> wrote:
>
>>
>> Hello,
>>
>> I'm trying to use BSDRP. Mybox only have a serial port, so I use the
>> serial img.
>>
>> Unfortunately, I did not find a working configuration.
>>
>> In a legacy FBSD11, here a functional configuration:
>>
>>
>> root@:~ # cat /boot/loader.conf
>>
>> *boot_multicons="YES"*
>> *boot_serial="YES"*
>> *comconsole_speed="38400"*
>> *console="comconsole,vidconsole"*
>>
>> root@:~ # cat /etc/ttys
>>
>> *ttyu0 "/usr/libexec/getty std.38400" vt100 on secure*
>>
>>
>> root@:~ # cat /boot.config
>>
>> *-Dh*
>>
>> Regarding, BSDRP /boot/loader.conf comments, I can't use same options in
>> the file
>>
>> So can you give me right way to boot into my 38400 bauds configured
>> serial port
>>
>>
> Regarding the BSDRP serial configuration image:
>
> As boot block, this image uses boot0sio (boot0 with serial output) for
> displaying early boot0 messages to the serial port.
>
> This boot0 is compiled with:
> BOOT_BOOT0_COMCONSOLE_SPEED=0
> This allow to innerit high serial speed from the BIOS configuration,
> because boot0sio code support only old slow speed
> (110,150,300,600,1200,2400,4800,9600).
> (cf FreeBSD sys/boot/i386/boot0/Makefile for more information about).
>
> After the first boot stage is done, the second stage boot parameters are
> declared in /boot.config.
> serial-port only BSDRP image uses this parameters on the /boot.config:
> -S115200 -h
> -S for configuring serial speed
> -h: force the serial console
>
> After this 2 stages boot, the last stage (loader) loads /boot/loader.conf.
> At this moment the system already knows it needs to use the serial port as
> console and its speed.
> This is why there is no need to declare a second times the serial console
> values into /boot/loader.conf.
>
> Regarding /etc/ttys:
> You should no more specified console speed here (cf 2 years old FreeBSD
> commit message of revisions 262957 and 267591).
> 1. In place of specifying speed here with old "std.38400" the keyword is
> now "3wire" (and innerit from the boot/loader parameters)
> 2. In place of "on" the keyword should be "onifconsole", but "on" still
> works great (cf 2 years old FreeBSD commit r260913).
>
> The correct /etc/ttys should be like this:
> ttyu0 "/usr/libexec/getty 3wire" vt100 onifconsole secure
>
> Is your serial port a standard UART on your box ? (no USB, neither IPMI
> SoL)
>
>
>
------------------------------------------------------------------------------
Check out the vibrant tech community on one of the world's most
engaging tech sites, SlashDot.org! http://sdm.link/slashdot
_______________________________________________
Bsdrp-users mailing list
Bsdrp-users@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/bsdrp-users
